• Country
• United States of America (USA)

• Manufacturer / Brand
• MB Electronics; New Haven, CT

• Year
• 1965 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 334065

• Number of Tubes
• 13

• Valves / Tubes
• 6CW4 6CW4 6676 or 6CB6A 6676 or 6CB6A 7027A 7027A 7027A 7027A 7027A 7027A 6DR7 0A2 5R4GYB 5R4GYB

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 100; 125; 127; 150; 220; 240 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 125 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: 125 VA Power Amplifier 2120MB - MB Electronics; New Haven, CT

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 19.19 x 9.3 x 17.5 inch / 487 x 236 x 445 mm

• Notes

• Commercial power amplifier, with tube monitoring meter.

• Net weight (2.2 lb = 1 kg)
• 75 lb (75 lb 0 oz) / 34.050 kg

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from MB Electronics; New Haven, CT